D9980: Do not reset the size of window once we move it to an edge

[Martin Flöser]

graesslin added a comment.


  Another attempt to fix it based on the ideas of this change in 
https://phabricator.kde.org/D10156

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D9980

To: jgrulich, graesslin
Cc: ngraham, plasma-devel, kwin, #kwin, iodelay, bwowk, ZrenBot, progwolff, 
lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart